题目内容

混合运算.
735÷15×12
3500-65×36(706+256)÷37
860-640÷4018405-(3926+1598)702÷(156-78)
(1)735÷15×12
=49×12
=588;

(2)3500-65×36
=3500-2340
=1160;

(3)(706+256)÷37
=962÷37
=26;

(4)860-640÷40
=860-16
=844;

(5)18405-(3926+1598)
=18405-5524
=12881;

(6)702÷(156-78)
=702÷78
=9.
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